Replacement for Brita FR-200 faucet filter, and compatible with Brita Basic and Complete tap water filter system. All manufacturers' names and part numbers are used for compatibility information only. Fil-Fresh faucet filters undergo rigorous testing to meet NSF/ANSI standards. These filter replacements are certified by the NSF to transform tap water into safe and tasty drinking water. This faucet filter replacement lasts 4 months, meaning it only needs to be replaced 3 times a year. Filters up to 100 gallons of water, equivalent to replacing up to 750 single-use 16.9 oz plastic bottles and saving your money. With BPA-free material, activated carbon-block and non-woven filter design, the filter uses advanced filtration technology to filter out contaminants while providing a continuous flow of clean water. No pre-soaking required, just slide your replacement filter into the faucet mount and run your tap for 5 minutes, which activates the filter media and remove any carbon dust.